sysutils/screen: Update to 4.9.0
Update screen to 4.9.0. From the release announcement:
New in this release:
* Hardstatus option for used encoding (escape string '%e')
* Fixes:
- fix combining char handling that could lead to a segfault
- CVE-2021-26937: possible denial of service via a crafted UTF-8
character sequence (bug #60030)
- make screen exit code be 0 when checking --help
- session names limit is 80 symbols (bug #61534)
- option -X ignores specified user in multiuser env (bug #37437)
- a lot of reformations/fixes/cleanups (man page and source code)
For full list of changes see
https://git.savannah.gnu.org/cgit/screen.git/log/?h=v.4.9.0
Note that CVE-2021-26937 was fixed in the FreeBSD port in 2021.
sysutils/screen: install error if world compiled with NO_INFO
The program /usr/bin/install-info doesn't exist in case
the base system has been compiled with NO_INFO. This causes
an error during installation of sysutils/screen because one
of screen's make files rely on this program.
I added handling of NO_INFO (and NO_MAN by the way). I suggest
to let screen depend on print/texinfo if the user doesn't define
NO_INFO and /usr/bin/install-info doesn't exist.
PR: ports/115048
Submitted by: Björn König <bkoenig@cs.tu-berlin.de>
Approved by: maintainer timeout